Integration
Connect Langfuse to Fourthwall
When something happens in Langfuse, your agent does the next thing in Fourthwall. Describe it in plain language and the automation is built, tested on every branch and kept running.
Build it
What do you want Langfuse and Fourthwall to do together?
Describe it and your agent reads both APIs, builds the automation, tests every branch and ships it. The list below is what exists today, not the limit.
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Triggers and actions 13 triggers ยท 16 actions
Trigger
New TracePolling trigger: fires for newly created traces (dedup by trace id / timestamp). GET /api/public/traces
Action
Add CommentAdd a comment to a trace/observation/session/prompt object. POST /api/public/comments
Action
Add DatasetCreate a new dataset. POST /api/public/v2/datasets
Action
Add Dataset ItemCreate an item (input/expected_output/metadata) in a dataset. POST /api/public/dataset-items
Action
Add PromptCreate a new prompt version (text or chat). POST /api/public/v2/prompts
Action
Add ScoreCreate a score attached to a trace/observation/session (numeric, categorical, or boolean). POST /api/public/scores
Action
Delete TraceDelete a trace by id. DELETE /api/public/traces/{traceId}
Action
Get ProjectReads the Langfuse project that the connection's project-scoped API key belongs to.
Action
Get PromptGet a prompt by name (and optional version/label). GET /api/public/v2/prompts/{promptName}
Action
Get TraceGet a single trace by id, including nested observations/scores. GET /api/public/traces/{traceId}
Action
List Dataset ItemsList items in a dataset. GET /api/public/dataset-items
Action
List DatasetsList all datasets in the project. GET /api/public/v2/datasets
Action
List PromptsList all prompts in the project. GET /api/public/v2/prompts
Action
List ScoresList scores with optional filters. GET /api/public/v2/scores
Trigger
New DonationTriggers when a new donation is created.
Trigger
New Gift PurchaseTriggers when a new gift purchase is created.
Trigger
Newsletter SubscribedTriggers when a new newsletter subscription is created.
Trigger
Order PlacedTriggers when a new order is placed.
Trigger
Order UpdatedTriggers when an order is updated (status change, shipping address change, or email change).
Trigger
Product CreatedTriggers when a new product is created.
Trigger
Product UpdatedTriggers when a product is changed.
Trigger
Promotion CreatedTriggers when a new promotion is created.
Trigger
Promotion UpdatedTriggers when a promotion is changed.
Trigger
Subscription ChangedTriggers when a membership subscription is changed, e.g from one tier to another.
Trigger
Subscription ExpiredTriggers when a membership subscription expires.
Trigger
Subscription PurchasedTriggers when a new membership subscription is purchased.
Action
Create Flat Rate Off Shop PromotionCreates a flat rate off shop promotion.
Action
Create % Off Membership PromotionCreates a % off Membership promotion.
Action
Create % Off Shop PromotionCreates a % off Shop promotion.
No trigger or action matches that. Ask your agent to add it: it reads the API documentation and builds what you describe.
Each app on its own
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